161753166

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{27481}}^1$

素因数の和:27601

約数の個数: 32

約数和(自身を含む): 362762400

約数和(自身を除く): 201009234

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 27481, 54962, 82443, 164886, 247329, 494658, 741987, 1483974, 2995429, 5990858, 8986287, 17972574, 26958861, 53917722, 80876583, 161753166]

約数ペア:

[(1, 161753166), (2, 80876583), (3, 53917722), (6, 26958861), (9, 17972574), (18, 8986287), (27, 5990858), (54, 2995429), (109, 1483974), (218, 741987), (327, 494658), (654, 247329), (981, 164886), (1962, 82443), (2943, 54962), (5886, 27481)]